S Tier PSO's

so I've called some PSO's over the years, mostly for mother/son sessions, and most of them have been exceptionally good...a few have been truly erotic even.

then I stumbled upon sincats here...and I came across one PSO by the name of Gabriella Gadot...I may never be able to call any one else to do a mother/son rp session with after doing one with her, because she was levels above them all.